diff options
author | Brecht Van Lommel <brecht@blender.org> | 2020-08-07 17:43:42 +0300 |
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committer | Brecht Van Lommel <brecht@blender.org> | 2020-08-10 19:14:00 +0300 |
commit | 53d203dea8230da4e80f3cc61468a4e24ff6759c (patch) | |
tree | 3f1b7498fb1a3108e60a4355bec0e4eef76110e4 /tests/gtests/blenlib/BLI_polyfill_2d_test.cc | |
parent | af77bf1f0f94cb07d5bf681d1f771d4106873780 (diff) |
Tests: move remaining gtests into their own module folders
And make them part of the blender_test runner. The one exception is blenlib
performance tests, which we don't want to run by default. They remain in their
own executable.
Differential Revision: https://developer.blender.org/D8498
Diffstat (limited to 'tests/gtests/blenlib/BLI_polyfill_2d_test.cc')
-rw-r--r-- | tests/gtests/blenlib/BLI_polyfill_2d_test.cc | 753 |
1 files changed, 0 insertions, 753 deletions
diff --git a/tests/gtests/blenlib/BLI_polyfill_2d_test.cc b/tests/gtests/blenlib/BLI_polyfill_2d_test.cc deleted file mode 100644 index 527a23ac3a8..00000000000 --- a/tests/gtests/blenlib/BLI_polyfill_2d_test.cc +++ /dev/null @@ -1,753 +0,0 @@ -/* Apache License, Version 2.0 */ - -#include "testing/testing.h" - -/* Use to write out OBJ files, handy for checking output */ -// #define USE_OBJ_PREVIEW - -/* test every possible offset and reverse */ -#define USE_COMBINATIONS_ALL -#define USE_BEAUTIFY - -#include "MEM_guardedalloc.h" - -#include "BLI_array_utils.h" -#include "BLI_edgehash.h" -#include "BLI_math.h" -#include "BLI_polyfill_2d.h" -#include "BLI_utildefines.h" - -#ifdef USE_OBJ_PREVIEW -# include "BLI_string.h" -#endif - -#ifdef USE_BEAUTIFY -# include "BLI_heap.h" -# include "BLI_memarena.h" -# include "BLI_polyfill_2d_beautify.h" -#endif - -#include "stubs/bf_intern_eigen_stubs.h" - -static void polyfill_to_obj(const char *id, - const float poly[][2], - const unsigned int poly_tot, - const unsigned int tris[][3], - const unsigned int tris_tot); - -/* -------------------------------------------------------------------- */ -/* test utility functions */ - -#define TRI_ERROR_VALUE (unsigned int)-1 - -static void test_valid_polyfill_prepare(unsigned int tris[][3], unsigned int tris_tot) -{ - unsigned int i; - for (i = 0; i < tris_tot; i++) { - unsigned int j; - for (j = 0; j < 3; j++) { - tris[i][j] = TRI_ERROR_VALUE; - } - } -} - -/** - * Basic check for face index values: - * - * - no duplicates. - * - all tris set. - * - all verts used at least once. - */ -static void test_polyfill_simple(const float poly[][2], - const unsigned int poly_tot, - const unsigned int tris[][3], - const unsigned int tris_tot) -{ - unsigned int i; - int *tot_used = (int *)MEM_callocN(poly_tot * sizeof(int), __func__); - for (i = 0; i < tris_tot; i++) { - unsigned int j; - for (j = 0; j < 3; j++) { - EXPECT_NE(TRI_ERROR_VALUE, tris[i][j]); - tot_used[tris[i][j]] += 1; - } - EXPECT_NE(tris[i][0], tris[i][1]); - EXPECT_NE(tris[i][1], tris[i][2]); - EXPECT_NE(tris[i][2], tris[i][0]); - } - for (i = 0; i < poly_tot; i++) { - EXPECT_NE(0, tot_used[i]); - } - MEM_freeN(tot_used); -} - -static void test_polyfill_topology(const float poly[][2], - const unsigned int poly_tot, - const unsigned int tris[][3], - const unsigned int tris_tot) -{ - EdgeHash *edgehash = BLI_edgehash_new(__func__); - EdgeHashIterator *ehi; - unsigned int i; - for (i = 0; i < tris_tot; i++) { - unsigned int j; - for (j = 0; j < 3; j++) { - const unsigned int v1 = tris[i][j]; - const unsigned int v2 = tris[i][(j + 1) % 3]; - void **p = BLI_edgehash_lookup_p(edgehash, v1, v2); - if (p) { - *p = (void *)((intptr_t)*p + (intptr_t)1); - } - else { - BLI_edgehash_insert(edgehash, v1, v2, (void *)(intptr_t)1); - } - } - } - EXPECT_EQ(BLI_edgehash_len(edgehash), poly_tot + (poly_tot - 3)); - - for (i = 0; i < poly_tot; i++) { - const unsigned int v1 = i; - const unsigned int v2 = (i + 1) % poly_tot; - void **p = BLI_edgehash_lookup_p(edgehash, v1, v2); - EXPECT_NE((void *)p, nullptr); - EXPECT_EQ((intptr_t)*p, 1); - } - - for (ehi = BLI_edgehashIterator_new(edgehash), i = 0; BLI_edgehashIterator_isDone(ehi) == false; - BLI_edgehashIterator_step(ehi), i++) { - void **p = BLI_edgehashIterator_getValue_p(ehi); - EXPECT_TRUE(ELEM((intptr_t)*p, 1, 2)); - } - - BLI_edgehashIterator_free(ehi); - BLI_edgehash_free(edgehash, NULL); -} - -/** - * Check all faces are flipped the same way - */ -static void test_polyfill_winding(const float poly[][2], - const unsigned int poly_tot, - const unsigned int tris[][3], - const unsigned int tris_tot) -{ - unsigned int i; - unsigned int count[2] = {0, 0}; - for (i = 0; i < tris_tot; i++) { - float winding_test = cross_tri_v2(poly[tris[i][0]], poly[tris[i][1]], poly[tris[i][2]]); - if (fabsf(winding_test) > FLT_EPSILON) { - count[winding_test < 0.0f] += 1; - } - } - EXPECT_TRUE(ELEM(0, count[0], count[1])); -} - -/** - * Check the accumulated triangle area is close to the original area. - */ -static void test_polyfill_area(const float poly[][2], - const unsigned int poly_tot, - const unsigned int tris[][3], - const unsigned int tris_tot) -{ - unsigned int i; - const float area_tot = area_poly_v2(poly, poly_tot); - float area_tot_tris = 0.0f; - const float eps_abs = 0.00001f; - const float eps = area_tot > 1.0f ? (area_tot * eps_abs) : eps_abs; - for (i = 0; i < tris_tot; i++) { - area_tot_tris += area_tri_v2(poly[tris[i][0]], poly[tris[i][1]], poly[tris[i][2]]); - } - EXPECT_NEAR(area_tot, area_tot_tris, eps); -} - -/* -------------------------------------------------------------------- */ -/* Macro and helpers to manage checking */ -/** - * Main template for polyfill testing. - */ -static void test_polyfill_template_check(const char *id, - bool is_degenerate, - const float poly[][2], - const unsigned int poly_tot, - const unsigned int tris[][3], - const unsigned int tris_tot) -{ - test_polyfill_simple(poly, poly_tot, tris, tris_tot); - test_polyfill_topology(poly, poly_tot, tris, tris_tot); - if (!is_degenerate) { - test_polyfill_winding(poly, poly_tot, tris, tris_tot); - - test_polyfill_area(poly, poly_tot, tris, tris_tot); - } - polyfill_to_obj(id, poly, poly_tot, tris, tris_tot); -} - -static void test_polyfill_template(const char *id, - bool is_degenerate, - const float poly[][2], - const unsigned int poly_tot, - unsigned int tris[][3], - const unsigned int tris_tot) -{ - test_valid_polyfill_prepare(tris, tris_tot); - BLI_polyfill_calc(poly, poly_tot, 0, tris); - - /* check all went well */ - test_polyfill_template_check(id, is_degenerate, poly, poly_tot, tris, tris_tot); - -#ifdef USE_BEAUTIFY - /* check beautify gives good results too */ - { - MemArena *pf_arena = BLI_memarena_new(BLI_POLYFILL_ARENA_SIZE, __func__); - Heap *pf_heap = BLI_heap_new_ex(BLI_POLYFILL_ALLOC_NGON_RESERVE); - - BLI_polyfill_beautify(poly, poly_tot, tris, pf_arena, pf_heap); - - test_polyfill_template_check(id, is_degenerate, poly, poly_tot, tris, tris_tot); - - BLI_memarena_free(pf_arena); - BLI_heap_free(pf_heap, NULL); - } -#endif -} - -static void test_polyfill_template_flip_sign(const char *id, - bool is_degenerate, - const float poly[][2], - const unsigned int poly_tot, - unsigned int tris[][3], - const unsigned int tris_tot) -{ - float(*poly_copy)[2] = (float(*)[2])MEM_mallocN(sizeof(float[2]) * poly_tot, id); - for (int flip_x = 0; flip_x < 2; flip_x++) { - for (int flip_y = 0; flip_y < 2; flip_y++) { - float sign_x = flip_x ? -1.0f : 1.0f; - float sign_y = flip_y ? -1.0f : 1.0f; - for (int i = 0; i < poly_tot; i++) { - poly_copy[i][0] = poly[i][0] * sign_x; - poly_copy[i][1] = poly[i][1] * sign_y; - } - test_polyfill_template(id, is_degenerate, poly_copy, poly_tot, tris, tris_tot); - } - } - MEM_freeN(poly_copy); -} - -#ifdef USE_COMBINATIONS_ALL -static void test_polyfill_template_main(const char *id, - bool is_degenerate, - const float poly[][2], - const unsigned int poly_tot, - unsigned int tris[][3], - const unsigned int tris_tot) -{ - /* overkill? - try at _every_ offset & reverse */ - unsigned int poly_reverse; - float(*poly_copy)[2] = (float(*)[2])MEM_mallocN(sizeof(float[2]) * poly_tot, id); - float tmp[2]; - - memcpy(poly_copy, poly, sizeof(float[2]) * poly_tot); - - for (poly_reverse = 0; poly_reverse < 2; poly_reverse++) { - unsigned int poly_cycle; - - if (poly_reverse) { - BLI_array_reverse(poly_copy, poly_tot); - } - - for (poly_cycle = 0; poly_cycle < poly_tot; poly_cycle++) { - // printf("polytest %s ofs=%d, reverse=%d\n", id, poly_cycle, poly_reverse); - test_polyfill_template_flip_sign(id, is_degenerate, poly, poly_tot, tris, tris_tot); - - /* cycle */ - copy_v2_v2(tmp, poly_copy[0]); - memmove(&poly_copy[0], &poly_copy[1], (poly_tot - 1) * sizeof(float[2])); - copy_v2_v2(poly_copy[poly_tot - 1], tmp); - } - } - - MEM_freeN(poly_copy); -} -#else /* USE_COMBINATIONS_ALL */ -static void test_polyfill_template_main(const char *id, - bool is_degenerate, - const float poly[][2], - const unsigned int poly_tot, - unsigned int tris[][3], - const unsigned int tris_tot) -{ - test_polyfill_template_flip_sign(id, is_degenerate, poly, poly_tot, tris, tris_tot); -} -#endif /* USE_COMBINATIONS_ALL */ - -#define TEST_POLYFILL_TEMPLATE_STATIC(poly, is_degenerate) \ - { \ - unsigned int tris[POLY_TRI_COUNT(ARRAY_SIZE(poly))][3]; \ - const unsigned int poly_tot = ARRAY_SIZE(poly); \ - const unsigned int tris_tot = ARRAY_SIZE(tris); \ - const char *id = typeid(*this).name(); \ -\ - test_polyfill_template_main(id, is_degenerate, poly, poly_tot, tris, tris_tot); \ - } \ - (void)0 - -/* -------------------------------------------------------------------- */ -/* visualisation functions (not needed for testing) */ - -#ifdef USE_OBJ_PREVIEW -static void polyfill_to_obj(const char *id, - const float poly[][2], - const unsigned int poly_tot, - const unsigned int tris[][3], - const unsigned int tris_tot) -{ - char path[1024]; - FILE *f; - unsigned int i; - - BLI_snprintf(path, sizeof(path), "%s.obj", id); - - f = fopen(path, "w"); - if (!f) { - return; - } - - for (i = 0; i < poly_tot; i++) { - fprintf(f, "v %f %f 0.0\n", UNPACK2(poly[i])); - } - - for (i = 0; i < tris_tot; i++) { - fprintf(f, "f %u %u %u\n", UNPACK3_EX(1 +, tris[i], )); - } - - fclose(f); -} -#else -static void polyfill_to_obj(const char *id, - const float poly[][2], - const unsigned int poly_tot, - const unsigned int tris[][3], - const unsigned int tris_tot) -{ - (void)id; - (void)poly, (void)poly_tot; - (void)tris, (void)tris_tot; -} -#endif /* USE_OBJ_PREVIEW */ - -/* -------------------------------------------------------------------- */ -/* tests */ - -/** - * Script to generate the data below: - * - * \code{.py} - * # This example assumes we have a mesh object in edit-mode - * - * import bpy - * import bmesh - * - * obj = bpy.context.edit_object - * me = obj.data - * bm = bmesh.from_edit_mesh(me) - * - * def clean_float(num): - * if int(num) == num: - * return str(int(num)) - * prec = 1 - * while True: - * text = f"{num:.{prec}f}" - * if float(text) == num: - * return text - * prec += 1 - * - * for f in bm.faces: - * if f.select: - * print(f"\t// data for face: {f.index}") - * print("\tconst float poly[][2] = {", end="") - * coords = [[clean_float(num) for num in l.vert.co[0:2]] for l in f.loops] - * print("\t ", end="") - * for i, (x, y) in enumerate(coords): - * if (i % 2) == 0: - * print("\n\t ", end="") - * print(f"{{{x}, {y}}}", end=",") - * print("\n\t};") - * \endcode - */ - -#define POLY_TRI_COUNT(len) ((len)-2) - -/* A counterclockwise triangle */ -TEST(polyfill2d, TriangleCCW) -{ - const float poly[][2] = {{0, 0}, {0, 1}, {1, 0}}; - TEST_POLYFILL_TEMPLATE_STATIC(poly, false); -} - -/* A counterclockwise square */ -TEST(polyfill2d, SquareCCW) -{ - const float poly[][2] = {{0, 0}, {0, 1}, {1, 1}, {1, 0}}; - TEST_POLYFILL_TEMPLATE_STATIC(poly, false); -} - -/* A clockwise square */ -TEST(polyfill2d, SquareCW) -{ - const float poly[][2] = {{0, 0}, {1, 0}, {1, 1}, {0, 1}}; - TEST_POLYFILL_TEMPLATE_STATIC(poly, false); -} - -/* Starfleet insigna */ -TEST(polyfill2d, Starfleet) -{ - const float poly[][2] = {{0, 0}, {0.6f, 0.4f}, {1, 0}, {0.5f, 1}}; - TEST_POLYFILL_TEMPLATE_STATIC(poly, false); -} - -/* Starfleet insigna with repeated point */ -TEST(polyfill2d, StarfleetDegenerate) -{ - const float poly[][2] = {{0, 0}, {0.6f, 0.4f}, {0.6f, 0.4f}, {1, 0}, {0.5f, 1}}; - TEST_POLYFILL_TEMPLATE_STATIC(poly, false); -} - -/* Three collinear points */ -TEST(polyfill2d, 3Colinear) -{ - const float poly[][2] = {{0, 0}, {1, 0}, {2, 0}}; - TEST_POLYFILL_TEMPLATE_STATIC(poly, false); -} - -/* Four collinear points */ -TEST(polyfill2d, 4Colinear) -{ - const float poly[][2] = {{0, 0}, {1, 0}, {2, 0}, {3, 0}}; - TEST_POLYFILL_TEMPLATE_STATIC(poly, false); -} - -/* Non-consecutive collinear points */ -TEST(polyfill2d, UnorderedColinear) -{ - const float poly[][2] = {{0, 0}, {1, 1}, {2, 0}, {3, 1}, {4, 0}}; - TEST_POLYFILL_TEMPLATE_STATIC(poly, false); -} - -/* Plus shape */ -TEST(polyfill2d, PlusShape) -{ - const float poly[][2] = { - {1, 0}, - {2, 0}, - {2, 1}, - {3, 1}, - {3, 2}, - {2, 2}, - {2, 3}, - {1, 3}, - {1, 2}, - {0, 2}, - {0, 1}, - {1, 1}, - }; - TEST_POLYFILL_TEMPLATE_STATIC(poly, false); -} - -/* Star shape */ -TEST(polyfill2d, StarShape) -{ - const float poly[][2] = {{4, 0}, {5, 3}, {8, 4}, {5, 5}, {4, 8}, {3, 5}, {0, 4}, {3, 3}}; - TEST_POLYFILL_TEMPLATE_STATIC(poly, false); -} - -/* U shape */ -TEST(polyfill2d, UShape) -{ - const float poly[][2] = { - {1, 0}, {2, 0}, {3, 1}, {3, 3}, {2, 3}, {2, 1}, {1, 1}, {1, 3}, {0, 3}, {0, 1}}; - TEST_POLYFILL_TEMPLATE_STATIC(poly, false); -} - -/* Spiral */ -TEST(polyfill2d, Spiral) -{ - const float poly[][2] = { - {1, 0}, - {4, 0}, - {5, 1}, - {5, 4}, - {4, 5}, - {1, 5}, - {0, 4}, - {0, 3}, - {1, 2}, - {2, 2}, - {3, 3}, - {1, 3}, - {1, 4}, - {4, 4}, - {4, 1}, - {0, 1}, - }; - TEST_POLYFILL_TEMPLATE_STATIC(poly, false); -} - -/* Test case from http:# www.flipcode.com/archives/Efficient_Polygon_Triangulation.shtml */ -TEST(polyfill2d, TestFlipCode) -{ - const float poly[][2] = { - {0, 6}, - {0, 0}, - {3, 0}, - {4, 1}, - {6, 1}, - {8, 0}, - {12, 0}, - {13, 2}, - {8, 2}, - {8, 4}, - {11, 4}, - {11, 6}, - {6, 6}, - {4, 3}, - {2, 6}, - }; - TEST_POLYFILL_TEMPLATE_STATIC(poly, false); -} - -/* Self-intersection */ -TEST(polyfill2d, SelfIntersect) -{ - const float poly[][2] = {{0, 0}, {1, 1}, {2, -1}, {3, 1}, {4, 0}}; - TEST_POLYFILL_TEMPLATE_STATIC(poly, true); -} - -/* Self-touching */ -TEST(polyfill2d, SelfTouch) -{ - const float poly[][2] = { - {0, 0}, - {4, 0}, - {4, 4}, - {2, 4}, - {2, 3}, - {3, 3}, - {3, 1}, - {1, 1}, - {1, 3}, - {2, 3}, - {2, 4}, - {0, 4}, - }; - TEST_POLYFILL_TEMPLATE_STATIC(poly, false); -} - -/* Self-overlapping */ -TEST(polyfill2d, SelfOverlap) -{ - const float poly[][2] = { - {0, 0}, - {4, 0}, - {4, 4}, - {1, 4}, - {1, 3}, - {3, 3}, - {3, 1}, - {1, 1}, - {1, 3}, - {3, 3}, - {3, 4}, - {0, 4}, - }; - TEST_POLYFILL_TEMPLATE_STATIC(poly, true); -} - -/* Test case from http:# www.davdata.nl/math/polygons.html */ -TEST(polyfill2d, TestDavData) -{ - const float poly[][2] = { - {190, 480}, {140, 180}, {310, 100}, {330, 390}, {290, 390}, {280, 260}, {220, 260}, - {220, 430}, {370, 430}, {350, 30}, {50, 30}, {160, 560}, {730, 510}, {710, 20}, - {410, 30}, {470, 440}, {640, 410}, {630, 140}, {590, 140}, {580, 360}, {510, 370}, - {510, 60}, {650, 70}, {660, 450}, {190, 480}, - }; - TEST_POLYFILL_TEMPLATE_STATIC(poly, false); -} - -/* Issue 815, http:# code.google.com/p/libgdx/issues/detail?id=815 */ -TEST(polyfill2d, Issue815) -{ - const float poly[][2] = { - {-2.0f, 0.0f}, - {-2.0f, 0.5f}, - {0.0f, 1.0f}, - {0.5f, 2.875f}, - {1.0f, 0.5f}, - {1.5f, 1.0f}, - {2.0f, 1.0f}, - {2.0f, 0.0f}, - }; - TEST_POLYFILL_TEMPLATE_STATIC(poly, false); -} - -/* Issue 207, comment #1, http:# code.google.com/p/libgdx/issues/detail?id=207#c1 */ -TEST(polyfill2d, Issue207_1) -{ - const float poly[][2] = { - {72.42465f, 197.07095f}, - {78.485535f, 189.92776f}, - {86.12059f, 180.92929f}, - {99.68253f, 164.94557f}, - {105.24325f, 165.79604f}, - {107.21862f, 166.09814f}, - {112.41958f, 162.78253f}, - {113.73238f, 161.94562f}, - {123.29477f, 167.93805f}, - {126.70667f, 170.07617f}, - {73.22717f, 199.51062f}, - }; - TEST_POLYFILL_TEMPLATE_STATIC(poly, true); -} - -/* Issue 207, comment #11, http:# code.google.com/p/libgdx/issues/detail?id=207#c11 */ -/* Also on issue 1081, http:# code.google.com/p/libgdx/issues/detail?id=1081 */ -TEST(polyfill2d, Issue207_11) -{ - const float poly[][2] = { - {2400.0f, 480.0f}, {2400.0f, 176.0f}, {1920.0f, 480.0f}, - {1920.0459f, 484.22314f}, {1920.1797f, 487.91016f}, {1920.3955f, 491.0874f}, - {1920.6875f, 493.78125f}, {1921.0498f, 496.01807f}, {1921.4766f, 497.82422f}, - {1921.9619f, 499.22607f}, {1922.5f, 500.25f}, {1923.085f, 500.92236f}, - {1923.7109f, 501.26953f}, {1924.3721f, 501.31787f}, {1925.0625f, 501.09375f}, - {1925.7764f, 500.62354f}, {1926.5078f, 499.9336f}, {1927.251f, 499.0503f}, - {1928.0f, 498.0f}, {1928.749f, 496.80908f}, {1929.4922f, 495.5039f}, - {1930.2236f, 494.11084f}, {1930.9375f, 492.65625f}, {1931.6279f, 491.1665f}, - {1932.2891f, 489.66797f}, {1932.915f, 488.187f}, {1933.5f, 486.75f}, - {1934.0381f, 485.3833f}, {1934.5234f, 484.11328f}, {1934.9502f, 482.9663f}, - {1935.3125f, 481.96875f}, {1935.6045f, 481.14697f}, {1935.8203f, 480.52734f}, - {1935.9541f, 480.13623f}, {1936.0f, 480.0f}}; - TEST_POLYFILL_TEMPLATE_STATIC(poly, false); -} - -/* Issue 1407, http:# code.google.com/p/libgdx/issues/detail?id=1407 */ -TEST(polyfill2d, Issue1407) -{ - const float poly[][2] = { - {3.914329f, 1.9008259f}, - {4.414321f, 1.903619f}, - {4.8973203f, 1.9063174f}, - {5.4979978f, 1.9096732f}, - }; - TEST_POLYFILL_TEMPLATE_STATIC(poly, false); -} - -/* Issue 1407, http:# code.google.com/p/libgdx/issues/detail?id=1407, */ -/* with an additional point to show what is happening. */ -TEST(polyfill2d, Issue1407_pt) -{ - const float poly[][2] = { - {3.914329f, 1.9008259f}, - {4.414321f, 1.903619f}, - {4.8973203f, 1.9063174f}, - {5.4979978f, 1.9096732f}, - {4, 4}, - }; - TEST_POLYFILL_TEMPLATE_STATIC(poly, false); -} - -/* Simplified from Blender bug T40777 */ -TEST(polyfill2d, IssueT40777_colinear) -{ - const float poly[][2] = { - {0.7, 0.37}, {0.7, 0}, {0.76, 0}, {0.76, 0.4}, {0.83, 0.4}, {0.83, 0}, {0.88, 0}, - {0.88, 0.4}, {0.94, 0.4}, {0.94, 0}, {1, 0}, {1, 0.4}, {0.03, 0.62}, {0.03, 0.89}, - {0.59, 0.89}, {0.03, 1}, {0, 1}, {0, 0}, {0.03, 0}, {0.03, 0.37}, - }; - TEST_POLYFILL_TEMPLATE_STATIC(poly, false); -} - -/* Blender bug T41986 */ -TEST(polyfill2d, IssueT41986_axis_align) -{ - const float poly[][2] = { - {-0.25, -0.07}, {-0.25, 0.27}, {-1.19, 0.14}, {-0.06, 0.73}, {0.17, 1.25}, - {-0.25, 1.07}, {-0.38, 1.02}, {-0.25, 0.94}, {-0.40, 0.90}, {-0.41, 0.86}, - {-0.34, 0.83}, {-0.25, 0.82}, {-0.66, 0.73}, {-0.56, 1.09}, {-0.25, 1.10}, - {0.00, 1.31}, {-0.03, 1.47}, {-0.25, 1.53}, {0.12, 1.62}, {0.36, 1.07}, - {0.12, 0.67}, {0.29, 0.57}, {0.44, 0.45}, {0.57, 0.29}, {0.66, 0.12}, - {0.68, 0.06}, {0.57, -0.36}, {-0.25, -0.37}, {0.49, -0.74}, {-0.59, -1.21}, - {-0.25, -0.15}, {-0.46, -0.52}, {-1.08, -0.83}, {-1.45, -0.33}, {-1.25, -0.04}}; - - TEST_POLYFILL_TEMPLATE_STATIC(poly, false); -} - -/* Blender bug T52834 */ -TEST(polyfill2d, IssueT52834_axis_align_co_linear) -{ - const float poly[][2] = { - {40, 0}, {36, 0}, {36, 5}, {35, 5}, {35, 0}, {30, 0}, {30, 5}, {29, 5}, - {29, 0}, {24, 0}, {24, 3}, {23, 4}, {23, 0}, {18, 0}, {18, 5}, {17, 5}, - {17, 0}, {12, 0}, {12, 5}, {11, 5}, {11, 0}, {6, 0}, {6, 5}, {5, 5}, - {5, 0}, {0, 0}, {0, 5}, {-1, 5}, {-1, 0}, {-6, 0}, {-9, -3}, {-6, -3}, - {-6, -2}, {-1, -2}, {0, -2}, {5, -2}, {6, -2}, {11, -2}, {12, -2}, {17, -2}, - {18, -2}, {23, -2}, {24, -2}, {29, -2}, {30, -2}, {35, -2}, {36, -2}, {40, -2}, - }; - - TEST_POLYFILL_TEMPLATE_STATIC(poly, false); -} - -/* Blender bug T67109 (version a). */ -/* Multiple versions are offset & rotated, this fails in cases where others works. */ -TEST(polyfill2d, IssueT67109_axis_align_co_linear_a) -{ - const float poly[][2] = { - {3.2060661, -11.438997}, - {2.8720665, -5.796999}, - {-2.8659325, -5.796999}, - {-2.8659325, -8.307999}, - {-3.2549324, -11.438997}, - {-2.8659325, -5.4869995}, - {2.8720665, -5.4869995}, - {2.8720665, -2.9759989}, - {2.8720665, -2.6659985}, - {2.8720665, -0.15499878}, - }; - TEST_POLYFILL_TEMPLATE_STATIC(poly, false); -} - -/* Blender bug T67109, (version b). */ -TEST(polyfill2d, IssueT67109_axis_align_co_linear_b) -{ - const float poly[][2] = { - {32.41416, -12.122593}, - {28.094929, -8.477332}, - {24.141455, -12.636018}, - {25.96133, -14.366093}, - {27.96254, -16.805279}, - {23.916779, -12.422427}, - {27.870255, -8.263744}, - {26.050375, -6.533667}, - {25.825695, -6.320076}, - {24.00582, -4.5899982}, - }; - TEST_POLYFILL_TEMPLATE_STATIC(poly, false); -} - -/* Blender bug T67109 (version c). */ -TEST(polyfill2d, IssueT67109_axis_align_co_linear_c) -{ - const float poly[][2] = { - {-67.10034, 43.677097}, - {-63.253956, 61.399143}, - {-80.98382, 66.36057}, - {-83.15499, 58.601795}, - {-87.06422, 49.263668}, - {-80.71576, 67.31843}, - {-62.985912, 62.35701}, - {-60.81475, 70.11576}, - {-60.546703, 71.07365}, - {-58.37554, 78.83239}, - }; - TEST_POLYFILL_TEMPLATE_STATIC(poly, false); -} |